{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1940091088",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa38865f270d63ee6d120d37ace9e4e259bf5d8dab1e6a9781d0094d8a2f09ff7",
    "signature": "0x7350dea244c6edc183ffacfb21de74d2f696cb1969cab3a316a734eafb62a5430bcb122703fced77ad138152eed28d3eb52d8f449749dc5ae7e7b2e12fb886901b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}